7 December 2022

The 6G Showdown with China Is Coming

Elisabeth Braw

Now that 5G, or fifth-generation mobile telephony, is being rolled out across the world, the race for 6G is on. This is not only a contest for technology, but also for geopolitical influence. China has grown in economic and political strength since the creation of 3G and 4G and its flagship telecoms firm Huawei is now intent on creating world-beating 6G technology. This puts the west at a crossroads: will companies and governments be able to set aside their doctrine of market competition in time to work collectively towards an alternative?

The bruising battles of 5G deployment should serve as a cautionary tale. Initially, most western
governments leaned towards allowing Huawei to compete for the contracts. But then concerns over the national security implications, led by the US, prompted countries such as the UK, France and Canada to ban or phase out Huawei equipment from their 5G infrastructure. The US has multiple sanctions on Huawei technology and just last week banned the purchase of certain components made by Huawei and the smaller Chinese firm ZTE. China, meanwhile, has retaliated by edging Sweden’s Ericsson out of the country—Huawei and ZTE now completely dominate the domestic market.

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